# Power Assisted Trend Following Indicator
## Overview
The PowerIndicator is an implementation of the "Power Assisted Trend Following" methodology developed by Dr. Andreas A. Aigner and Walter Schrabmair. This indicator builds upon and improves J. Welles Wilder's trend following concepts by applying principles from signal analysis to financial markets.
The core insight of this indicator is that successful trend following requires price movements to exceed a certain threshold (typically a mul
HMM4 Indicator Documentation HMM4 Indicator Documentation Introduction The HMM4 indicator is a powerful technical analysis tool that uses a 4-Gaussian Hidden Markov Model (HMM) to identify market regimes and predict potential market direction. This indicator applies advanced statistical methods to price data, allowing traders to recognize bull and bear market conditions with greater accuracy. The indicator displays a stacked line chart in a separate window, representing the mixture weights of f